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LC Stackable Adapter

SENKO’s LC Stackable adapters are a high-density solution ideal for applications using LC HD pull tab style connectors. Various straight and angled versions allow for a wide variety of design options. Also available in pre-assembled packages with multiple adapter configurations.

  • Laser shutter option
  • Precision zirconia alignment sleeves
  • Telcordia, TIA, NTT and JIS Compliant
  • Modular design for custom applications


Parameters Specifications
Typical Insertion Loss (dB)* 0.10
Max Insertion Loss (dB)* 0.20
Operating Temperature (°C) -40 to +75
Humidity Resistance 95%
Durability 200 matings per GR-326-Core

* Based on Master Grade jumper to Low Loss random mating test


Data Center

On Board Optics




Reach logo
IEC logo
TIA logo

The LC adapter can be used in temperatures as low as -40°C and up to 75°C.

Yes, it will work with all industry standard LC connectors.

It will offer dust protection until factory installed dust caps are removed. Once removed, this shutter design only offers laser protection. Other models are available that do offer dust protection.